As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

An interesting trend in industrial motion control has been the replacement of self-contained encoders (rotation sensors with their own housing, bearings and shaft) with modular or “kit” encoders.

If you buy PCBs from PCBWay through this link PCBWay generously gives me a 10% commission without costing you anything Approximately 15000 encoder counts per second can be read from each encoder, but ...

Conjunctions are words that join ideas and sentences together. Think of them as a type of grammar glue! They stick your ideas together to make your sentences longer and stronger. Words like 'and', ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

How is ‘and’ used as a joining word? The word ‘and’ is small, but very useful. It can join words, phrases and sentences together. Many brave and heroic animals have helped to save lives. Using ‘and’ ...

Clip: Is the world more dangerous after the Iran war? Iran appears to be significantly degraded as a military power, but its agreement with the U.S. could open new revenue streams for the regime. The ...

Abstract: This paper introduces the in-phase and quadrature (IQ) extension to the permutation matrix modulation (PMM) technique and proposes the quadrature PMM (QPMM) scheme for higher spectral ...

The MT6701 library provides a simple and effective way to interface with the MT6701 magnetic rotary encoder using ESP32. It supports reading angular positions in radians and degrees, calculating ...

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